Structure of the flavivirus helicase: implications for catalytic activity, protein interactions, and proteolytic processing.
Wu, J., Bera, A.K., Kuhn, R.J., Smith, J.L.(2005) J Virol 79: 10268-10277
- PubMed: 16051820 
- DOI: 10.1128/JVI.79.16.10268-10277.2005
- Primary Citation of Related Structures:  
1YKS, 5FFM - PubMed Abstract: 
Yellow fever virus (YFV), a member of the Flavivirus genus, has a plus-sense RNA genome encoding a single polyprotein. Viral protein NS3 includes a protease and a helicase that are essential to virus replication and to RNA capping. The 1.8-A crystal structure of the helicase region of the YFV NS3 protein includes residues 187 to 623 ...